The Martel PSC-4010 process calibrator is a hand-held, full function voltage and current calibrator with the capability to both
read and simulate common process control signals.

The Martel PSC-4010 process calibrator incorporates multiple input/output ranges for both current and voltage operating modes.
When operated in the current mode, the Martel PSC-4010 process calibrator can source, simulate, or read over a 0 to 24 mA range
with 0.01 mA resolution. The Martel PSC-4010 process calibrator can also supply 24 VDC to power a two-wire transmitter while
simultaneously reading back its output both in milliAmps or as a % of full scale. When operated in the voltage range, the Martel
PSC-4010 process calibrator can read or source over two ranges, 0 to 20.00 V or 0 to 200.0 mV.

For your convenience, you can store up to three (3) calibration points in the memory of your Martel PSC-4010 process calibrator
for each voltage or current range. These calibration points are non-volatile and will remain in memory until the user changes them.